Limited Time Return of McDonald’s Shamrock Shake: Get It While It Lasts!

McDonald’s has officially reintroduced its beloved Shamrock Shake and the Oreo Shamrock McFlurry, delighting fans just in time for Saint Patrick’s Day.

Fast food enthusiasts eagerly await the widespread launch of the Shamrock Shake, set to commence on February 10, even as some locations have reportedly begun offering it early.

The Legacy of the Shamrock Shake

This seasonal favorite has graced McDonald’s menus for over five decades since its debut in 1970. The iconic drink combines creamy vanilla soft serve with a refreshing minty green syrup, topped off with a generous dollop of whipped cream.

In celebration of the 50th anniversary of this minty delight in 2020, McDonald’s rolled out a special edition: the Oreo Shamrock McFlurry. This tempting dessert features a similar vanilla soft serve base, minty syrup, and crunchy Oreo cookie pieces, creating a delectable twist on the original.

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Both offerings will be available for a limited time across participating locations, and customer excitement is palpable. One fan expressed on Twitter, “Been waiting for these, ” while another chimed in, “My kryptonite.”

Uncle O’Grimacey Makes a Comeback

Enhancing the seasonal festivities, McDonald’s has also revived Uncle O’Grimacey for this year’s Shamrock Shake return. This whimsical character, initially introduced in 1975 to promote the shake, has been off the radar for nearly four decades.

The McDonald’s Shamrock Shake and Oreo Shamrock McFlurry are back Feb 10th pic.twitter.com/u7XOxNQixx

— dexerto (@dexerto) February 4, 2025

Uncle O’Grimacey is set to join forces with Grimace, the star of McDonald’s popular Grimace Shake, known for its purple hue and berry-infused vanilla soft serve. This reunion promises a nostalgic touch for long-time McDonald’s fans.

Expanding Horizons with CosMc’s

In conjunction with the return of the Shamrock Shake, McDonald’s is also planning to expand its unique dining experience with the opening of new CosMc’s locations in Texas. Although the brand closed several outlets in 2024, the newest locations will offer a distinct menu, featuring inventive ice cream options reminiscent of the classic Shamrock Shake.

As fans eagerly look forward to this seasonal treat, it’s clear that McDonald’s is successfully blending rich tradition with innovative offerings to keep its loyal customers engaged.

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